package com.itheima.stock.mapper;

import com.itheima.stock.entity.StockBusiness;

import java.util.List;

/**
* @author li
* @description 针对表【stock_business(主营业务表)】的数据库操作Mapper
* @createDate 2025-06-24 18:08:04
* @Entity com.itheima.stock.entity.StockBusiness
*/
public interface StockBusinessMapper {
    /**
     *   获取所有股票经营业务信息列表
     * @return List
     */
    List<StockBusiness> selectAll();
}




